Pop-Up Blocker Turned On?

Yes, Pop-up blockers must be turned off to use the 24/7 Chat or IM services. Here is a list of sites that explain how to turn OFF built-in pop-up blockers:

• AT&T Yahoo! Browser Pop-Up Blocker
• Opera Browser Pop-Up Blocker
• Google Chrome Pop-Up Blocker
• Internet Explorer Pop-Up Blocker
• Mozilla/Firefox Pop-Up Blocker
• Safari Pop-Up Blocker